Companies, monthly, on the fixed panel of sites crawled since 2020of 54,527,857 in the indexlanding 12 Sept 2026
13,493 at Sept 26; 15,460 twelve months earlier, -1,967, -12.7% on the fixed panel; the series starts January 2021 because the panel is anchored at 31 Dec 2020
| Month | Companies | Observed on the panel |
|---|---|---|
| 2021-01 | 0 | 0 |
| 2021-02 | 0 | 0 |
| 2021-03 | 0 | 0 |
| 2021-04 | 0 | 0 |
| 2021-05 | 0 | 0 |
| 2021-06 | 0 | 0 |
| 2021-07 | 0 | 0 |
| 2021-08 | 0 | 0 |
| 2021-09 | 0 | 0 |
| 2021-10 | 0 | 0 |
| 2021-11 | 0 | 0 |
| 2021-12 | 0 | 0 |
| 2022-01 | 0 | 0 |
| 2022-02 | 0 | 0 |
| 2022-03 | 0 | 0 |
| 2022-04 | 0 | 0 |
| 2022-05 | 0 | 0 |
| 2022-06 | 0 | 0 |
| 2022-07 | 0 | 0 |
| 2022-08 | 0 | 0 |
| 2022-09 | 0 | 0 |
| 2022-10 | 0 | 0 |
| 2022-11 | 0 | 0 |
| 2022-12 | 0 | 0 |
| 2023-01 | 0 | 0 |
| 2023-02 | 0 | 0 |
| 2023-03 | 0 | 0 |
| 2023-04 | 242 | 33 |
| 2023-05 | 360 | 49 |
| 2023-06 | 478 | 65 |
| 2023-07 | 595 | 81 |
| 2023-08 | 713 | 97 |
| 2023-09 | 831 | 113 |
| 2023-10 | 949 | 130 |
| 2023-11 | 1,066 | 146 |
| 2023-12 | 1,184 | 162 |
| 2024-01 | 1,302 | 178 |
| 2024-02 | 1,420 | 194 |
| 2024-03 | 1,684 | 230 |
| 2024-04 | 1,886 | 258 |
| 2024-05 | 1,847 | 252 |
| 2024-06 | 1,933 | 264 |
| 2024-07 | 2,019 | 276 |
| 2024-08 | 2,118 | 289 |
| 2024-09 | 2,408 | 329 |
| 2024-10 | 3,275 | 447 |
| 2024-11 | 4,301 | 587 |
| 2024-12 | 5,280 | 721 |
| 2025-01 | 6,512 | 889 |
| 2025-02 | 7,641 | 1,044 |
| 2025-03 | 8,769 | 1,198 |
| 2025-04 | 9,953 | 1,359 |
| 2025-05 | 11,107 | 1,517 |
| 2025-06 | 12,473 | 1,703 |
| 2025-07 | 13,607 | 1,858 |
| 2025-08 | 14,725 | 2,011 |
| 2025-09 | 15,460 | 2,111 |
| 2025-10 | 15,997 | 2,185 |
| 2025-11 | 15,957 | 2,179 |
| 2025-12 | 15,759 | 2,152 |
| 2026-01 | 15,619 | 2,133 |
| 2026-02 | 15,487 | 2,115 |
| 2026-03 | 15,544 | 2,123 |
| 2026-04 | 15,489 | 2,115 |
| 2026-05 | 15,186 | 2,074 |
| 2026-06 | 14,941 | 2,040 |
| 2026-07 | 14,335 | 1,958 |
| 2026-08 | 13,953 | 1,906 |
| 2026-09 | 13,493 | 1,843 |
Shares of the same 13,493each row a different wholelanding 12 Sept 2026
Three wholes, three shares of one count: a share travels with its whole, never alone. Against the last of them, Partytown is rank 7 of 23 technologies in Website performance optimization platforms.
Open as a segment
13,493 companies; add a country, a sector or a band on the segment page. Counting is free.
As recorded in the cataloguetaxonomy release tax-2026.10last discovered 10 Sept 2026
An open-source library that moves third‑party scripts to Web Workers to improve page performance.
Partytown is a JavaScript library that offloads third‑party scripts to Web Workers so they don't block the main thread. It is maintained by Builder.io and used by web teams to improve site performance without removing tags.
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